Radius
The fixed point that is located in the center of a circle and is used as the guiding point to draw it is called the "point of origin".
That would be the center.
if you mean the point that starts at the edge of the circle and ends in the center then this is the radius (:
The center of a circle is called the origin. It is a point at one end of a radius, the other end of which defines the circumference of the circle.
mesas
The center
The line segment is the radius of a circle that connects the center of a circle to any point on its circumference.
Radius
It's called a radius
The fixed point that is located in the center of a circle and is used as the guiding point to draw it is called the "point of origin".
That would be the center.
round circle
if you mean the point that starts at the edge of the circle and ends in the center then this is the radius (:
A circle is named by it's center point. For instance, let's say you have a circle, complete with chords, radii, a central angle, a center point, etc., etc. We'll say the central point is named "R." Therefore, your circle is named "Circle R."
An open or closed circle are used to graph an inequality in one variable. An open circle is used if the value at the end point is excluded from the feasible region while a closed circle is used if the value at that point is within the accepted region.
That's a radius of the circle.